ZI
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Northwestern Mutual Wealth Management Co
· Exited
Change
−38K
Δ Own
−100.0%
Date
Q1 2026
|
Northwestern Mutual Wealth Management Co | Exited· Q1 2026 | – | −38K | −100.0% | Q1 2026 | |||||
|
William B. Walkup & Associates, Inc.
· New
Change
+300
Date
Q1 2026
|
William B. Walkup & Associates, Inc. | New· Q1 2026 | – | +300 | – | Q1 2026 | |||||
|
Ifp Advisors, Inc
· Exited
Change
−65
Δ Own
−100.0%
Date
Q1 2026
|
Ifp Advisors, Inc | Exited· Q1 2026 | – | −65 | −100.0% | Q1 2026 | |||||
|
Corsicana & Co.
· New
Change
+11
Date
Q1 2026
|
Corsicana & Co. | New· Q1 2026 | – | +11 | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Kanaglekar Indraneel
· Officer
2 operations
-185K
|
Kanaglekar Indraneel | Officer | 2 operations | – | -185K | – | 0 | – | Oct 20, 2025 | Oct 20, 2025 | |||||||||
|
Crawford Sally
· Director
3 operations
-105K
|
Crawford Sally | Director | 3 operations | – | -105K | – | 0 | – | Oct 20, 2025 | Oct 20, 2025 | |||||||||
|
Schneider Sandra
· Officer
2 operations
-91K
|
Schneider Sandra | Officer | 2 operations | – | -91K | – | 0 | – | Oct 20, 2025 | Oct 20, 2025 | |||||||||
|
Asar Vinit K.
· Director
2 operations
-66K
|
Asar Vinit K. | Director | 2 operations | – | -66K | – | 0 | – | Oct 20, 2025 | Oct 20, 2025 | |||||||||
|
Matusinec Karen
· Director
2 operations
-64K
|
Matusinec Karen | Director | 2 operations | – | -64K | – | 0 | – | Oct 20, 2025 | Oct 20, 2025 | |||||||||
|
Heppenstall Richard
· Officer
2 operations
-353K
|
Heppenstall Richard | Officer | 2 operations | – | -353K | – | 0 | – | Oct 20, 2025 | Oct 20, 2025 | |||||||||
|
Jamali Vafa
· Director, Officer
2 operations
-1.2M
|
Jamali Vafa | Director, Officer | 2 operations | – | -1.2M | – | 0 | – | Oct 20, 2025 | Oct 20, 2025 | |||||||||
|
Kuntz Richard
· Director
2 operations
-71K
|
Kuntz Richard | Director | 2 operations | – | -71K | – | 0 | – | Oct 20, 2025 | Oct 20, 2025 | |||||||||
|
Kidwell Heather
· Officer
2 operations
-233K
|
Kidwell Heather | Officer | 2 operations | – | -233K | – | 0 | – | Oct 20, 2025 | Oct 20, 2025 | |||||||||
|
Heppenstall Richard
· Officer
Tax withholding or exercise payment (F)
-$20K
|
Heppenstall Richard | Officer | Tax withholding or exercise payment (F) | $18.93 | -1K | -$20K | 125K | – | Oct 1, 2025 | Oct 3, 2025 | |||||||||
|
Kuntz Richard
· Director
Grant (A)
662
|
Kuntz Richard | Director | Grant (A) | – | 662 | – | 13K | – | Sep 30, 2025 | Oct 2, 2025 | |||||||||
4 reporting institutions disclosed ZIMV position changes in the Q1 2026 snapshot.
For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.
An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.
Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.
Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.
A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.